143203450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 303730560

約数和(自身を除く): 160527110

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 71, 107, 130, 142, 145, 214, 290, 325, 355, 377, 535, 650, 710, 725, 754, 923, 1070, 1391, 1450, 1775, 1846, 1885, 2059, 2675, 2782, 3103, 3550, 3770, 4118, 4615, 5350, 6206, 6955, 7597, 9230, 9425, 10295, 13910, 15194, 15515, 18850, 20590, 23075, 26767, 31030, 34775, 37985, 40339, 46150, 51475, 53534, 69550, 75970, 77575, 80678, 98761, 102950, 133835, 155150, 189925, 197522, 201695, 220313, 267670, 379850, 403390, 440626, 493805, 669175, 987610, 1008475, 1101565, 1338350, 2016950, 2203130, 2469025, 2864069, 4938050, 5507825, 5728138, 11015650, 14320345, 28640690, 71601725, 143203450]

約数ペア:

[(1, 143203450), (2, 71601725), (5, 28640690), (10, 14320345), (13, 11015650), (25, 5728138), (26, 5507825), (29, 4938050), (50, 2864069), (58, 2469025), (65, 2203130), (71, 2016950), (107, 1338350), (130, 1101565), (142, 1008475), (145, 987610), (214, 669175), (290, 493805), (325, 440626), (355, 403390), (377, 379850), (535, 267670), (650, 220313), (710, 201695), (725, 197522), (754, 189925), (923, 155150), (1070, 133835), (1391, 102950), (1450, 98761), (1775, 80678), (1846, 77575), (1885, 75970), (2059, 69550), (2675, 53534), (2782, 51475), (3103, 46150), (3550, 40339), (3770, 37985), (4118, 34775), (4615, 31030), (5350, 26767), (6206, 23075), (6955, 20590), (7597, 18850), (9230, 15515), (9425, 15194), (10295, 13910)]